CVE-2011-4157
Stack-based buffer overflow in hydra.exe in HP SAN/iQ before 9.5 on the HP StorageWorks P4000 Virtual SAN Appliance allows remote attackers to execute arbitrary code via a crafted login request.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 13.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Stack-based buffer overflow in hydra.exe in HP SAN/iQ before 9.5 on the HP StorageWorks P4000 Virtual SAN Appliance allows remote attackers to execute arbitrary code via a crafted login request.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 13.24% probability · 96th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- hp/centralized management console software · hp/san\/iq · hp/storageworks p4000 virtual san appliance
- Source
- hp-security-alert@hp.com
EPSS 13.2% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03082086Vendor Advisory
- http://www.securityfocus.com/bid/47005
- http://www.securityfocus.com/bid/51042
- http://www.zerodayinitiative.com/advisories/ZDI-11-111/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71766
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03082086Vendor Advisory
- http://www.securityfocus.com/bid/47005
- http://www.securityfocus.com/bid/51042
- http://www.zerodayinitiative.com/advisories/ZDI-11-111/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71766
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.